# ---
# title: 1295. Find Numbers with Even Number of Digits
# id: problem1295
# author: Tian Jun
# date: 2020-10-31
# difficulty: Easy
# categories: Array
# link: <https://leetcode.com/problems/find-numbers-with-even-number-of-digits/description/>
# hidden: true
# ---
# 
# Given an array `nums` of integers, return how many of them contain an **even
# number** of digits.
# 
# 
# 
# **Example 1:**
# 
#     
#     
#     Input: nums = [12,345,2,6,7896]
#     Output: 2
#     Explanation: 12 contains 2 digits (even number of digits). 
#     345 contains 3 digits (odd number of digits). 
#     2 contains 1 digit (odd number of digits). 
#     6 contains 1 digit (odd number of digits). 
#     7896 contains 4 digits (even number of digits). 
#     Therefore only 12 and 7896 contain an even number of digits.
#     
# 
# **Example 2:**
# 
#     
#     
#     Input: nums = [555,901,482,1771]
#     Output: 1 
#     Explanation:
#     Only 1771 contains an even number of digits.
#     
# 
# 
# 
# **Constraints:**
# 
#   * `1 <= nums.length <= 500`
#   * `1 <= nums[i] <= 10^5`
# 
# 
## @lc code=start
using LeetCode

## add your code here:
## @lc code=end
